openSUSE Security Update : qemu (openSUSE-SU-2013:1202-1)

medium Nessus Plugin ID 75088

Synopsis

The remote openSUSE host is missing a security update.

Description

The qemu guest agent creates a bunch of files with insecure permissions when started in daemon mode. For now mask all file mode bits for 'group' and 'others' in become_daemon(). Temporarily, for compatibility reasons, stick with the 0666 file-mode in case of files newly created by the 'guest-file-open' QMP call. Do so without changing the umask temporarily.

QEMU was updated to 1.1.2 on openSUSE 12.2, and 1.3.1 on openSUSE 12.3.

Solution

Update the affected qemu packages.

See Also

https://bugzilla.novell.com/show_bug.cgi?id=818181

https://lists.opensuse.org/opensuse-updates/2013-07/msg00057.html

Plugin Details

Severity: Medium

ID: 75088

File Name: openSUSE-2013-588.nasl

Version: 1.5

Type: local

Agent: unix

Published: 6/13/2014

Updated: 1/19/2021

Supported Sensors: Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.9

Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:qemu, p-cpe:/a:novell:opensuse:qemu-debuginfo, p-cpe:/a:novell:opensuse:qemu-debugsource, p-cpe:/a:novell:opensuse:qemu-guest-agent, p-cpe:/a:novell:opensuse:qemu-guest-agent-debuginfo, p-cpe:/a:novell:opensuse:qemu-linux-user, p-cpe:/a:novell:opensuse:qemu-linux-user-debuginfo, p-cpe:/a:novell:opensuse:qemu-tools, p-cpe:/a:novell:opensuse:qemu-tools-debuginfo, cpe:/o:novell:opensuse:12.2, cpe:/o:novell:opensuse:12.3

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 7/5/2013

Reference Information

CVE: CVE-2013-2007